mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-26 18:06:18 +03:00
Convert tabs into spaces [ci skip]
This commit is contained in:
Konstantin Kopachev
parent
2bf3ceee85
commit
28cdb993b9
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@ -21,8 +21,8 @@
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#include "TiffDecode.h"
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void dump_state(const TIFFSTATE *state){
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TRACE(("State: Location %u size %d eof %d data: %p ifd: %d\n", (uint)state->loc,
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(int)state->size, (uint)state->eof, state->data, state->ifd));
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TRACE(("State: Location %u size %d eof %d data: %p ifd: %d\n", (uint)state->loc,
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(int)state->size, (uint)state->eof, state->data, state->ifd));
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}
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/*
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@ -30,140 +30,140 @@ void dump_state(const TIFFSTATE *state){
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*/
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tsize_t _tiffReadProc(thandle_t hdata, tdata_t buf, tsize_t size) {
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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tsize_t to_read;
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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tsize_t to_read;
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TRACE(("_tiffReadProc: %d \n", (int)size));
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dump_state(state);
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TRACE(("_tiffReadProc: %d \n", (int)size));
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dump_state(state);
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to_read = min(size, min(state->size, (tsize_t)state->eof) - (tsize_t)state->loc);
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TRACE(("to_read: %d\n", (int)to_read));
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to_read = min(size, min(state->size, (tsize_t)state->eof) - (tsize_t)state->loc);
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TRACE(("to_read: %d\n", (int)to_read));
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_TIFFmemcpy(buf, (UINT8 *)state->data + state->loc, to_read);
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state->loc += (toff_t)to_read;
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_TIFFmemcpy(buf, (UINT8 *)state->data + state->loc, to_read);
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state->loc += (toff_t)to_read;
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TRACE( ("location: %u\n", (uint)state->loc));
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return to_read;
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TRACE( ("location: %u\n", (uint)state->loc));
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return to_read;
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}
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tsize_t _tiffWriteProc(thandle_t hdata, tdata_t buf, tsize_t size) {
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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tsize_t to_write;
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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tsize_t to_write;
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TRACE(("_tiffWriteProc: %d \n", (int)size));
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dump_state(state);
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TRACE(("_tiffWriteProc: %d \n", (int)size));
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dump_state(state);
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to_write = min(size, state->size - (tsize_t)state->loc);
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if (state->flrealloc && size>to_write) {
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tdata_t new_data;
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tsize_t newsize=state->size;
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while (newsize < (size + state->size)) {
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to_write = min(size, state->size - (tsize_t)state->loc);
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if (state->flrealloc && size>to_write) {
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tdata_t new_data;
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tsize_t newsize=state->size;
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while (newsize < (size + state->size)) {
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if (newsize > INT_MAX - 64*1024){
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return 0;
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}
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newsize += 64*1024;
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// newsize*=2; // UNDONE, by 64k chunks?
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}
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TRACE(("Reallocing in write to %d bytes\n", (int)newsize));
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newsize += 64*1024;
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// newsize*=2; // UNDONE, by 64k chunks?
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}
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TRACE(("Reallocing in write to %d bytes\n", (int)newsize));
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/* malloc check ok, overflow checked above */
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new_data = realloc(state->data, newsize);
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if (!new_data) {
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// fail out
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return 0;
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}
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state->data = new_data;
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state->size = newsize;
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to_write = size;
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}
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new_data = realloc(state->data, newsize);
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if (!new_data) {
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// fail out
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return 0;
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}
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state->data = new_data;
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state->size = newsize;
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to_write = size;
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}
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TRACE(("to_write: %d\n", (int)to_write));
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TRACE(("to_write: %d\n", (int)to_write));
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_TIFFmemcpy((UINT8 *)state->data + state->loc, buf, to_write);
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state->loc += (toff_t)to_write;
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state->eof = max(state->loc, state->eof);
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_TIFFmemcpy((UINT8 *)state->data + state->loc, buf, to_write);
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state->loc += (toff_t)to_write;
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state->eof = max(state->loc, state->eof);
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dump_state(state);
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return to_write;
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dump_state(state);
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return to_write;
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}
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toff_t _tiffSeekProc(thandle_t hdata, toff_t off, int whence) {
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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TRACE(("_tiffSeekProc: off: %u whence: %d \n", (uint)off, whence));
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dump_state(state);
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switch (whence) {
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case 0:
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state->loc = off;
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break;
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case 1:
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state->loc += off;
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break;
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case 2:
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state->loc = state->eof + off;
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break;
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}
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dump_state(state);
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return state->loc;
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TRACE(("_tiffSeekProc: off: %u whence: %d \n", (uint)off, whence));
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dump_state(state);
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switch (whence) {
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case 0:
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state->loc = off;
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break;
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case 1:
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state->loc += off;
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break;
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case 2:
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state->loc = state->eof + off;
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break;
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}
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dump_state(state);
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return state->loc;
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}
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int _tiffCloseProc(thandle_t hdata) {
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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TRACE(("_tiffCloseProc \n"));
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dump_state(state);
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TRACE(("_tiffCloseProc \n"));
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dump_state(state);
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return 0;
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return 0;
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}
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toff_t _tiffSizeProc(thandle_t hdata) {
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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TRACE(("_tiffSizeProc \n"));
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dump_state(state);
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TRACE(("_tiffSizeProc \n"));
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dump_state(state);
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return (toff_t)state->size;
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return (toff_t)state->size;
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}
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int _tiffMapProc(thandle_t hdata, tdata_t* pbase, toff_t* psize) {
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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TIFFSTATE *state = (TIFFSTATE *)hdata;
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TRACE(("_tiffMapProc input size: %u, data: %p\n", (uint)*psize, *pbase));
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dump_state(state);
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TRACE(("_tiffMapProc input size: %u, data: %p\n", (uint)*psize, *pbase));
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dump_state(state);
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*pbase = state->data;
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*psize = state->size;
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TRACE(("_tiffMapProc returning size: %u, data: %p\n", (uint)*psize, *pbase));
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return (1);
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*pbase = state->data;
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*psize = state->size;
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TRACE(("_tiffMapProc returning size: %u, data: %p\n", (uint)*psize, *pbase));
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return (1);
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}
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int _tiffNullMapProc(thandle_t hdata, tdata_t* pbase, toff_t* psize) {
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(void) hdata; (void) pbase; (void) psize;
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return (0);
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(void) hdata; (void) pbase; (void) psize;
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return (0);
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}
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void _tiffUnmapProc(thandle_t hdata, tdata_t base, toff_t size) {
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TRACE(("_tiffUnMapProc\n"));
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(void) hdata; (void) base; (void) size;
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TRACE(("_tiffUnMapProc\n"));
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(void) hdata; (void) base; (void) size;
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}
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int ImagingLibTiffInit(ImagingCodecState state, int fp, int offset) {
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TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
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TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
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TRACE(("initing libtiff\n"));
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TRACE(("filepointer: %d \n", fp));
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TRACE(("State: count %d, state %d, x %d, y %d, ystep %d\n", state->count, state->state,
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state->x, state->y, state->ystep));
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TRACE(("State: xsize %d, ysize %d, xoff %d, yoff %d \n", state->xsize, state->ysize,
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state->xoff, state->yoff));
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TRACE(("State: bits %d, bytes %d \n", state->bits, state->bytes));
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TRACE(("State: context %p \n", state->context));
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TRACE(("filepointer: %d \n", fp));
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TRACE(("State: count %d, state %d, x %d, y %d, ystep %d\n", state->count, state->state,
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state->x, state->y, state->ystep));
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TRACE(("State: xsize %d, ysize %d, xoff %d, yoff %d \n", state->xsize, state->ysize,
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state->xoff, state->yoff));
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TRACE(("State: bits %d, bytes %d \n", state->bits, state->bytes));
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TRACE(("State: context %p \n", state->context));
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clientstate->loc = 0;
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clientstate->size = 0;
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clientstate->data = 0;
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clientstate->fp = fp;
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clientstate->loc = 0;
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clientstate->size = 0;
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clientstate->data = 0;
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clientstate->fp = fp;
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clientstate->ifd = offset;
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clientstate->eof = 0;
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clientstate->eof = 0;
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return 1;
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}
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@ -176,64 +176,64 @@ int ImagingLibTiffDecode(Imaging im, ImagingCodecState state, UINT8* buffer, int
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uint16 photometric = 0, compression;
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/* buffer is the encoded file, bytes is the length of the encoded file */
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/* it all ends up in state->buffer, which is a uint8* from Imaging.h */
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/* buffer is the encoded file, bytes is the length of the encoded file */
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/* it all ends up in state->buffer, which is a uint8* from Imaging.h */
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TRACE(("in decoder: bytes %d\n", bytes));
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TRACE(("State: count %d, state %d, x %d, y %d, ystep %d\n", state->count, state->state,
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state->x, state->y, state->ystep));
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TRACE(("State: xsize %d, ysize %d, xoff %d, yoff %d \n", state->xsize, state->ysize,
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state->xoff, state->yoff));
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TRACE(("State: bits %d, bytes %d \n", state->bits, state->bytes));
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TRACE(("Buffer: %p: %c%c%c%c\n", buffer, (char)buffer[0], (char)buffer[1],(char)buffer[2], (char)buffer[3]));
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TRACE(("State->Buffer: %c%c%c%c\n", (char)state->buffer[0], (char)state->buffer[1],(char)state->buffer[2], (char)state->buffer[3]));
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TRACE(("Image: mode %s, type %d, bands: %d, xsize %d, ysize %d \n",
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im->mode, im->type, im->bands, im->xsize, im->ysize));
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TRACE(("Image: image8 %p, image32 %p, image %p, block %p \n",
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im->image8, im->image32, im->image, im->block));
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TRACE(("Image: pixelsize: %d, linesize %d \n",
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im->pixelsize, im->linesize));
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TRACE(("State: count %d, state %d, x %d, y %d, ystep %d\n", state->count, state->state,
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state->x, state->y, state->ystep));
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TRACE(("State: xsize %d, ysize %d, xoff %d, yoff %d \n", state->xsize, state->ysize,
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state->xoff, state->yoff));
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TRACE(("State: bits %d, bytes %d \n", state->bits, state->bytes));
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TRACE(("Buffer: %p: %c%c%c%c\n", buffer, (char)buffer[0], (char)buffer[1],(char)buffer[2], (char)buffer[3]));
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TRACE(("State->Buffer: %c%c%c%c\n", (char)state->buffer[0], (char)state->buffer[1],(char)state->buffer[2], (char)state->buffer[3]));
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TRACE(("Image: mode %s, type %d, bands: %d, xsize %d, ysize %d \n",
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im->mode, im->type, im->bands, im->xsize, im->ysize));
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TRACE(("Image: image8 %p, image32 %p, image %p, block %p \n",
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im->image8, im->image32, im->image, im->block));
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TRACE(("Image: pixelsize: %d, linesize %d \n",
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im->pixelsize, im->linesize));
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dump_state(clientstate);
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clientstate->size = bytes;
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clientstate->eof = clientstate->size;
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clientstate->loc = 0;
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clientstate->data = (tdata_t)buffer;
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clientstate->flrealloc = 0;
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dump_state(clientstate);
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dump_state(clientstate);
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clientstate->size = bytes;
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clientstate->eof = clientstate->size;
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clientstate->loc = 0;
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clientstate->data = (tdata_t)buffer;
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clientstate->flrealloc = 0;
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dump_state(clientstate);
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TIFFSetWarningHandler(NULL);
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TIFFSetWarningHandlerExt(NULL);
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if (clientstate->fp) {
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TRACE(("Opening using fd: %d\n",clientstate->fp));
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lseek(clientstate->fp,0,SEEK_SET); // Sometimes, I get it set to the end.
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tiff = TIFFFdOpen(clientstate->fp, filename, mode);
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} else {
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TRACE(("Opening from string\n"));
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tiff = TIFFClientOpen(filename, mode,
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(thandle_t) clientstate,
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_tiffReadProc, _tiffWriteProc,
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_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
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_tiffMapProc, _tiffUnmapProc);
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}
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if (clientstate->fp) {
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TRACE(("Opening using fd: %d\n",clientstate->fp));
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lseek(clientstate->fp,0,SEEK_SET); // Sometimes, I get it set to the end.
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tiff = TIFFFdOpen(clientstate->fp, filename, mode);
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} else {
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TRACE(("Opening from string\n"));
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tiff = TIFFClientOpen(filename, mode,
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(thandle_t) clientstate,
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_tiffReadProc, _tiffWriteProc,
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_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
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_tiffMapProc, _tiffUnmapProc);
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}
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if (!tiff){
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TRACE(("Error, didn't get the tiff\n"));
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state->errcode = IMAGING_CODEC_BROKEN;
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return -1;
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}
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if (!tiff){
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TRACE(("Error, didn't get the tiff\n"));
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state->errcode = IMAGING_CODEC_BROKEN;
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return -1;
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}
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if (clientstate->ifd){
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int rv;
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uint32 ifdoffset = clientstate->ifd;
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TRACE(("reading tiff ifd %u\n", ifdoffset));
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rv = TIFFSetSubDirectory(tiff, ifdoffset);
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if (!rv){
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TRACE(("error in TIFFSetSubDirectory"));
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return -1;
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}
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}
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int rv;
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uint32 ifdoffset = clientstate->ifd;
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TRACE(("reading tiff ifd %u\n", ifdoffset));
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rv = TIFFSetSubDirectory(tiff, ifdoffset);
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if (!rv){
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TRACE(("error in TIFFSetSubDirectory"));
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return -1;
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}
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}
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TIFFGetFieldDefaulted(tiff, TIFFTAG_COMPRESSION, &compression);
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TIFFGetField(tiff, TIFFTAG_PHOTOMETRIC, &photometric);
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@ -332,173 +332,173 @@ int ImagingLibTiffDecode(Imaging im, ImagingCodecState state, UINT8* buffer, int
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}
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}
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TIFFClose(tiff);
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TRACE(("Done Decoding, Returning \n"));
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// Returning -1 here to force ImageFile.load to break, rather than
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// even think about looping back around.
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return -1;
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TIFFClose(tiff);
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TRACE(("Done Decoding, Returning \n"));
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// Returning -1 here to force ImageFile.load to break, rather than
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// even think about looping back around.
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return -1;
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}
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int ImagingLibTiffEncodeInit(ImagingCodecState state, char *filename, int fp) {
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// Open the FD or the pointer as a tiff file, for writing.
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// We may have to do some monkeying around to make this really work.
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// If we have a fp, then we're good.
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// If we have a memory string, we're probably going to have to malloc, then
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// shuffle bytes into the writescanline process.
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// Going to have to deal with the directory as well.
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// Open the FD or the pointer as a tiff file, for writing.
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// We may have to do some monkeying around to make this really work.
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// If we have a fp, then we're good.
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// If we have a memory string, we're probably going to have to malloc, then
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// shuffle bytes into the writescanline process.
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// Going to have to deal with the directory as well.
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TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
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int bufsize = 64*1024;
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char *mode = "w";
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TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
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int bufsize = 64*1024;
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char *mode = "w";
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TRACE(("initing libtiff\n"));
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TRACE(("Filename %s, filepointer: %d \n", filename, fp));
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TRACE(("State: count %d, state %d, x %d, y %d, ystep %d\n", state->count, state->state,
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state->x, state->y, state->ystep));
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TRACE(("State: xsize %d, ysize %d, xoff %d, yoff %d \n", state->xsize, state->ysize,
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state->xoff, state->yoff));
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TRACE(("State: bits %d, bytes %d \n", state->bits, state->bytes));
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TRACE(("State: context %p \n", state->context));
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TRACE(("Filename %s, filepointer: %d \n", filename, fp));
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TRACE(("State: count %d, state %d, x %d, y %d, ystep %d\n", state->count, state->state,
|
||||
state->x, state->y, state->ystep));
|
||||
TRACE(("State: xsize %d, ysize %d, xoff %d, yoff %d \n", state->xsize, state->ysize,
|
||||
state->xoff, state->yoff));
|
||||
TRACE(("State: bits %d, bytes %d \n", state->bits, state->bytes));
|
||||
TRACE(("State: context %p \n", state->context));
|
||||
|
||||
clientstate->loc = 0;
|
||||
clientstate->size = 0;
|
||||
clientstate->eof =0;
|
||||
clientstate->data = 0;
|
||||
clientstate->flrealloc = 0;
|
||||
clientstate->fp = fp;
|
||||
clientstate->loc = 0;
|
||||
clientstate->size = 0;
|
||||
clientstate->eof =0;
|
||||
clientstate->data = 0;
|
||||
clientstate->flrealloc = 0;
|
||||
clientstate->fp = fp;
|
||||
|
||||
state->state = 0;
|
||||
state->state = 0;
|
||||
|
||||
if (fp) {
|
||||
TRACE(("Opening using fd: %d for writing \n",clientstate->fp));
|
||||
clientstate->tiff = TIFFFdOpen(clientstate->fp, filename, mode);
|
||||
} else {
|
||||
// malloc a buffer to write the tif, we're going to need to realloc or something if we need bigger.
|
||||
TRACE(("Opening a buffer for writing \n"));
|
||||
if (fp) {
|
||||
TRACE(("Opening using fd: %d for writing \n",clientstate->fp));
|
||||
clientstate->tiff = TIFFFdOpen(clientstate->fp, filename, mode);
|
||||
} else {
|
||||
// malloc a buffer to write the tif, we're going to need to realloc or something if we need bigger.
|
||||
TRACE(("Opening a buffer for writing \n"));
|
||||
/* malloc check ok, small constant allocation */
|
||||
clientstate->data = malloc(bufsize);
|
||||
clientstate->size = bufsize;
|
||||
clientstate->flrealloc=1;
|
||||
clientstate->data = malloc(bufsize);
|
||||
clientstate->size = bufsize;
|
||||
clientstate->flrealloc=1;
|
||||
|
||||
if (!clientstate->data) {
|
||||
TRACE(("Error, couldn't allocate a buffer of size %d\n", bufsize));
|
||||
return 0;
|
||||
}
|
||||
if (!clientstate->data) {
|
||||
TRACE(("Error, couldn't allocate a buffer of size %d\n", bufsize));
|
||||
return 0;
|
||||
}
|
||||
|
||||
clientstate->tiff = TIFFClientOpen(filename, mode,
|
||||
(thandle_t) clientstate,
|
||||
_tiffReadProc, _tiffWriteProc,
|
||||
_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
|
||||
_tiffNullMapProc, _tiffUnmapProc); /*force no mmap*/
|
||||
clientstate->tiff = TIFFClientOpen(filename, mode,
|
||||
(thandle_t) clientstate,
|
||||
_tiffReadProc, _tiffWriteProc,
|
||||
_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
|
||||
_tiffNullMapProc, _tiffUnmapProc); /*force no mmap*/
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
if (!clientstate->tiff) {
|
||||
TRACE(("Error, couldn't open tiff file\n"));
|
||||
return 0;
|
||||
}
|
||||
if (!clientstate->tiff) {
|
||||
TRACE(("Error, couldn't open tiff file\n"));
|
||||
return 0;
|
||||
}
|
||||
|
||||
return 1;
|
||||
|
||||
}
|
||||
|
||||
int ImagingLibTiffSetField(ImagingCodecState state, ttag_t tag, ...){
|
||||
// after tif_dir.c->TIFFSetField.
|
||||
TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
|
||||
va_list ap;
|
||||
int status;
|
||||
// after tif_dir.c->TIFFSetField.
|
||||
TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
|
||||
va_list ap;
|
||||
int status;
|
||||
|
||||
va_start(ap, tag);
|
||||
status = TIFFVSetField(clientstate->tiff, tag, ap);
|
||||
va_end(ap);
|
||||
return status;
|
||||
va_start(ap, tag);
|
||||
status = TIFFVSetField(clientstate->tiff, tag, ap);
|
||||
va_end(ap);
|
||||
return status;
|
||||
}
|
||||
|
||||
|
||||
int ImagingLibTiffEncode(Imaging im, ImagingCodecState state, UINT8* buffer, int bytes) {
|
||||
/* One shot encoder. Encode everything to the tiff in the clientstate.
|
||||
If we're running off of a FD, then run once, we're good, everything
|
||||
ends up in the file, we close and we're done.
|
||||
/* One shot encoder. Encode everything to the tiff in the clientstate.
|
||||
If we're running off of a FD, then run once, we're good, everything
|
||||
ends up in the file, we close and we're done.
|
||||
|
||||
If we're going to memory, then we need to write the whole file into memory, then
|
||||
parcel it back out to the pystring buffer bytes at a time.
|
||||
If we're going to memory, then we need to write the whole file into memory, then
|
||||
parcel it back out to the pystring buffer bytes at a time.
|
||||
|
||||
*/
|
||||
*/
|
||||
|
||||
TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
|
||||
TIFF *tiff = clientstate->tiff;
|
||||
TIFFSTATE *clientstate = (TIFFSTATE *)state->context;
|
||||
TIFF *tiff = clientstate->tiff;
|
||||
|
||||
TRACE(("in encoder: bytes %d\n", bytes));
|
||||
TRACE(("State: count %d, state %d, x %d, y %d, ystep %d\n", state->count, state->state,
|
||||
state->x, state->y, state->ystep));
|
||||
TRACE(("State: xsize %d, ysize %d, xoff %d, yoff %d \n", state->xsize, state->ysize,
|
||||
state->xoff, state->yoff));
|
||||
TRACE(("State: bits %d, bytes %d \n", state->bits, state->bytes));
|
||||
TRACE(("Buffer: %p: %c%c%c%c\n", buffer, (char)buffer[0], (char)buffer[1],(char)buffer[2], (char)buffer[3]));
|
||||
TRACE(("State->Buffer: %c%c%c%c\n", (char)state->buffer[0], (char)state->buffer[1],(char)state->buffer[2], (char)state->buffer[3]));
|
||||
TRACE(("Image: mode %s, type %d, bands: %d, xsize %d, ysize %d \n",
|
||||
im->mode, im->type, im->bands, im->xsize, im->ysize));
|
||||
TRACE(("Image: image8 %p, image32 %p, image %p, block %p \n",
|
||||
im->image8, im->image32, im->image, im->block));
|
||||
TRACE(("Image: pixelsize: %d, linesize %d \n",
|
||||
im->pixelsize, im->linesize));
|
||||
TRACE(("State: count %d, state %d, x %d, y %d, ystep %d\n", state->count, state->state,
|
||||
state->x, state->y, state->ystep));
|
||||
TRACE(("State: xsize %d, ysize %d, xoff %d, yoff %d \n", state->xsize, state->ysize,
|
||||
state->xoff, state->yoff));
|
||||
TRACE(("State: bits %d, bytes %d \n", state->bits, state->bytes));
|
||||
TRACE(("Buffer: %p: %c%c%c%c\n", buffer, (char)buffer[0], (char)buffer[1],(char)buffer[2], (char)buffer[3]));
|
||||
TRACE(("State->Buffer: %c%c%c%c\n", (char)state->buffer[0], (char)state->buffer[1],(char)state->buffer[2], (char)state->buffer[3]));
|
||||
TRACE(("Image: mode %s, type %d, bands: %d, xsize %d, ysize %d \n",
|
||||
im->mode, im->type, im->bands, im->xsize, im->ysize));
|
||||
TRACE(("Image: image8 %p, image32 %p, image %p, block %p \n",
|
||||
im->image8, im->image32, im->image, im->block));
|
||||
TRACE(("Image: pixelsize: %d, linesize %d \n",
|
||||
im->pixelsize, im->linesize));
|
||||
|
||||
dump_state(clientstate);
|
||||
dump_state(clientstate);
|
||||
|
||||
if (state->state == 0) {
|
||||
TRACE(("Encoding line bt line"));
|
||||
while(state->y < state->ysize){
|
||||
state->shuffle(state->buffer,
|
||||
(UINT8*) im->image[state->y + state->yoff] +
|
||||
state->xoff * im->pixelsize,
|
||||
state->xsize);
|
||||
if (state->state == 0) {
|
||||
TRACE(("Encoding line bt line"));
|
||||
while(state->y < state->ysize){
|
||||
state->shuffle(state->buffer,
|
||||
(UINT8*) im->image[state->y + state->yoff] +
|
||||
state->xoff * im->pixelsize,
|
||||
state->xsize);
|
||||
|
||||
if (TIFFWriteScanline(tiff, (tdata_t)(state->buffer), (uint32)state->y, 0) == -1) {
|
||||
TRACE(("Encode Error, row %d\n", state->y));
|
||||
state->errcode = IMAGING_CODEC_BROKEN;
|
||||
TIFFClose(tiff);
|
||||
if (!clientstate->fp){
|
||||
free(clientstate->data);
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
state->y++;
|
||||
}
|
||||
if (TIFFWriteScanline(tiff, (tdata_t)(state->buffer), (uint32)state->y, 0) == -1) {
|
||||
TRACE(("Encode Error, row %d\n", state->y));
|
||||
state->errcode = IMAGING_CODEC_BROKEN;
|
||||
TIFFClose(tiff);
|
||||
if (!clientstate->fp){
|
||||
free(clientstate->data);
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
state->y++;
|
||||
}
|
||||
|
||||
if (state->y == state->ysize) {
|
||||
state->state=1;
|
||||
if (state->y == state->ysize) {
|
||||
state->state=1;
|
||||
|
||||
TRACE(("Flushing \n"));
|
||||
if (!TIFFFlush(tiff)) {
|
||||
TRACE(("Error flushing the tiff"));
|
||||
// likely reason is memory.
|
||||
state->errcode = IMAGING_CODEC_MEMORY;
|
||||
TIFFClose(tiff);
|
||||
if (!clientstate->fp){
|
||||
free(clientstate->data);
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
TRACE(("Closing \n"));
|
||||
TIFFClose(tiff);
|
||||
// reset the clientstate metadata to use it to read out the buffer.
|
||||
clientstate->loc = 0;
|
||||
clientstate->size = clientstate->eof; // redundant?
|
||||
}
|
||||
}
|
||||
TRACE(("Flushing \n"));
|
||||
if (!TIFFFlush(tiff)) {
|
||||
TRACE(("Error flushing the tiff"));
|
||||
// likely reason is memory.
|
||||
state->errcode = IMAGING_CODEC_MEMORY;
|
||||
TIFFClose(tiff);
|
||||
if (!clientstate->fp){
|
||||
free(clientstate->data);
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
TRACE(("Closing \n"));
|
||||
TIFFClose(tiff);
|
||||
// reset the clientstate metadata to use it to read out the buffer.
|
||||
clientstate->loc = 0;
|
||||
clientstate->size = clientstate->eof; // redundant?
|
||||
}
|
||||
}
|
||||
|
||||
if (state->state == 1 && !clientstate->fp) {
|
||||
int read = (int)_tiffReadProc(clientstate, (tdata_t)buffer, (tsize_t)bytes);
|
||||
TRACE(("Buffer: %p: %c%c%c%c\n", buffer, (char)buffer[0], (char)buffer[1],(char)buffer[2], (char)buffer[3]));
|
||||
if (clientstate->loc == clientstate->eof) {
|
||||
TRACE(("Hit EOF, calling an end, freeing data"));
|
||||
state->errcode = IMAGING_CODEC_END;
|
||||
free(clientstate->data);
|
||||
}
|
||||
return read;
|
||||
}
|
||||
if (state->state == 1 && !clientstate->fp) {
|
||||
int read = (int)_tiffReadProc(clientstate, (tdata_t)buffer, (tsize_t)bytes);
|
||||
TRACE(("Buffer: %p: %c%c%c%c\n", buffer, (char)buffer[0], (char)buffer[1],(char)buffer[2], (char)buffer[3]));
|
||||
if (clientstate->loc == clientstate->eof) {
|
||||
TRACE(("Hit EOF, calling an end, freeing data"));
|
||||
state->errcode = IMAGING_CODEC_END;
|
||||
free(clientstate->data);
|
||||
}
|
||||
return read;
|
||||
}
|
||||
|
||||
state->errcode = IMAGING_CODEC_END;
|
||||
return 0;
|
||||
state->errcode = IMAGING_CODEC_END;
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user